The wedding ceremony would be a sight to behold. Since Mal is from the Isle of the Lost, there could be elements of the dark and mysterious in the ceremony. Maybe the rings are presented on a floating skull - shaped platter. The officiant could be someone like Fairy Godmother, who has seen the growth of both Ben and Mal. The guests would be seated on benches made of enchanted wood, and as they say their 'I dos', a gentle rain of glitter and petals would fall, signifying the new beginning of their united rule.
There are many great fanfictions on this topic. You can start by looking on popular fanfiction websites like Archive of Our Own. Some fanfictions might focus on their wedding preparations, with Mal trying to balance her 'villain' roots with the grandeur of a royal wedding. Ben, on the other hand, might be dealing with the politics of uniting their two very different worlds in the context of their marriage.
Well, it could start with the elaborate preparations. Mal might be nervous about becoming queen and Ben's wife. There could be some drama from the VKs who are worried about how things will change. And of course, the wedding ceremony could be a grand affair with all the characters from Auradon and the Isle in attendance. Fairy Godmother could be in charge of the magical elements, like making sure the weather is perfect and the venue is beautifully decorated.
One popular fanfiction might be 'Mal and Ben's Royal Wedding' which details their big day with lots of fairy - tale elements. It describes the grandeur of the ceremony, Mal's beautiful wedding dress, and how all their friends from Auradon and the Isle come together to celebrate.
One idea could be that they face challenges from an old enemy who tries to disrupt their wedding. Maybe the enemy casts a spell that makes everyone forget who they are supposed to be at the wedding, causing chaos. Another plot could involve Mal having doubts about being a good queen and how that affects their relationship before the wedding. They have to work through these issues together and prove their love can overcome all.
One great Mal and Ben fanfiction could be about their adventures after the events of Descendants 2. Maybe they go on a secret mission to another isle to help some lost souls. It could be filled with magic and their growing relationship.
The wedding ceremony could be described as a simple yet deeply meaningful affair. Set in the woods that they both love, with the trees as their natural cathedral. Katniss might wear a simple white dress, made from the finest fabric they could find in the district. Gale would be in his best hunting gear, looking strong and handsome. Their friends and family would gather around, and there would be a sense of both joy and solemnity in the air as they exchange vows under the open sky.
Often, a plot point could be the inclusion of characters from both Mal's and Ben's worlds who might not initially get along but come together for the wedding. For example, some of Mal's friends from the Isle might be a bit rough around the edges compared to Ben's Auradon friends.
Obviously Mal and Ben are the main ones. But Evie would be great as Mal's maid of honor. She could help Mal with her dress and give her lots of advice. Carlos would also be there, maybe in charge of some of the tech aspects like the lighting or sound. Jay could be the one to make sure all the guests are seated properly. And from the Isle side, Uma and Harry could add some interesting drama and then end up being part of the celebration.
One idea for a fanfiction could be about how Mal and Ben's baby selves might interact in a magical nursery. Maybe there are enchanted toys that reflect their future selves. For example, Mal's toy dragon could be a sign of her future connection to Maleficent's powers.
There are many fanfictions out there about Ben and Mal's kiss in Descendants. You can find them on popular fanfiction websites like Fanfiction.net or Archive of Our Own. Just search for 'Descendants Ben and Mal kiss' on the site's search bar, and you'll get a list of relevant stories.